| commit | 4b1c7840b7d01b14a1a00fa0e61b761d4391ba67 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Tue Nov 06 09:16:53 2012 -0800 |
| committer | Tejun Heo <tj@kernel.org> | Tue Nov 06 12:28:04 2012 -0800 |
| tree | 1e93e0a8a0bb6fb2f5934a58a6eb32b3077b18b8 | |
| parent | 5b805f2a7675634fbdf9ac1c9b2256905ab2ea68 [diff] |
device_cgroup: add lockdep asserts device_cgroup uses RCU safe ->exceptions list which is write-protected by devcgroup_mutex and has had some issues using locking correctly. Add lockdep asserts to utility functions so that future errors can be easily detected. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com> Cc: Aristeu Rozanski <aris@redhat.com> Cc: Li Zefan <lizefan@huawei.com>